• Korean Journal of Logic
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• v.2
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• pp.63-89
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• 1998

확률에 관한 수학적 탐구가 시작된 18세기이래 다양한 확률에 관안 이론들이 등장하기 시작했다. 이렇게 다양한 확률 이론 중에서 가장 뒤늦게 제안되어 발전되어 온 주관주의 확률 이론을 소개하고 그 이론에 대한 평가를 시도하는 것이 이 논문의 목적이다. 주관주의 확률 이론은 램지에 의해서 제안되고 드 피네티와 새비지 등에 의해서 발전되어 왔는데, 그 이론의 핵심은 확률을 주관적인 믿음의 정도(degree of belief)로 파악하는 것이다. 이 이론은 다른 여러 가지 이론과 비교하여 많은 장점을 가짐에도 불구하고 몇 가지 문제점을 갖는다. 그 중에서도 기장 큰 문제점은 어떤 사건에 대한 객관적인 확률을 부정하는 것이다. 따라서 주관주의 이론에 대한 적절한 평가는 바로 이러한 문제점에 대해서 어떠한 대답이 주어질 수 있는가에 달려 있다고 할 수 있을 것이다. 드 피네티의 교환 기능한 확률(exchangeable probability)이리는 개념과 그와 관련된 표상정리(representation theorem)는 부분적으로 이러한 문제에 답하는 것처럼 보인다. 그러므로 필자는 이 논문에서 이러한 주관주의 확률 이론의 내용을 살펴보고 그에 대한 평가를 함으로써 주관주의 확률 이론이 갖는 의의를 논할 것이다.

• Journal of Venture Innovation
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• v.5 no.2
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• pp.67-84
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• 2022

This study attempts to verify the double mediating effects of trait anxiety and burnout in the relationship between socially prescribed perfectionism and subjective well-being of employees. For this study, 300 office workers were surveyed to measure the trait anxiety, the burnout, the socially prescribed perfectionism and subjective well-being. The collected data were analyzed with SPSS PROCESS Macroin an bootstrapping method. The result of this study can be summarized as follows. First, socially prescribed perfectionism had significant positive relationship with trait anxiety and burnout. Socially prescribed perfectionism had significant negative relationship with subjective well-being. Also trait anxiety had significant positive relationship with burnout and significant negative relationship with subjective well-being. In addition, burnout had significant negative relationship with subjective well-being. Second, trait anxiety and burnout fully mediated the relationship between socially prescribed perfectionism and subjective well-being. Third, there was a dual mediation effect on trait anxiety and burnout in the relationship between socially prescribed perfectionism and subjective well-being. In conclusion, it suggests that in order to elevate subjective well-being of employees with a high level of socially prescribed perfectionism, it would be more effective to deal with trait anxiety and burnout which are proved to make them happy than to deal with perfectionism itself.

• Journal of the Korean Applied Science and Technology
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• v.40 no.2
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• pp.322-331
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• 2023

This study was conducted to investigate the mediating effect of subjective norms in the relationship between standards precautions knowledge of and of standards precautions compliance in nursing students. The subjects of the study were 195 senior nursing students who completed clinical practice at three universities located in J province. As a result of the study, subjective norms showed a partial mediating effect between standards precautions knowledge and standards precautions compliance. And the explanatory power (R2) explaining the standards precautions compliance was 35%. Therefore, in order to promote the standards precautions compliance in nursing students, it is necessary to develop standards precautions knowledge and prepare effective strategies to induce subjective norms through it.

• The Mathematical Education
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• v.60 no.3
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• pp.387-407
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• 2021

The present study was conducted on the assumptions that both progressivist and constructivist education emphasized the subjective knowledge of learners and confronted similar problems when the derived educational principles from the two perspectives were adopted and applied to mathematics research and practice. We argue that progressivism and constructivism should have clarified the meaning, purpose, and direction of 'emphasizing subjective knowledge' in application to the particular educational field. For the issue, we reflected Dewey's theory on the application of past progressivism, and aligned with it, we took a critical view of the educational applications of current constructivism. As a result, first, the meaning of emphasizing subjective knowledge is that each of the students constructs a unique mathematical reality based on his or her experience of situations and cognitive structures, and emphasizes our understanding of this subjective knowledge as researchers/observers. Second, the purpose of emphasizing subjective knowledge is not to emphasize subjective knowledge itself. Rather, it concerns the meaningful learning of objective knowledge: internalization of objective knowledge and objectification of subjective knowledge. Third, the application of the emphasis on subjective knowledge does not specify certain teaching/learning methods as appropriate, but orients us toward a genuine learner-centered reform from below. The introspections, we wish, will provide new momentum for discussion to establish constructivism as a coherent theory in mathematics classrooms.

• Journal of Industrial Convergence
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• v.20 no.8
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• pp.155-161
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• 2022

The purpose of this study was to investigate the relationship between perfectionism, self-efficacy, and subjective quality of life of rehabilitation trainers. For this purpose, 206 questionnaire results were obtained from rehabilitation trainers working in hospitals and rehabilitation exercise centers located in the metropolitan area. The SPSS statistics were analyzed with the program, and the following results were obtained. First, in the relationship between perfectionism and self-efficacy of rehabilitation trainers, the sub-factor of perfectionism was used as an independent variable and body confidence, which is a sub-factor of self-efficacy, was used as a dependent variable. explained. Second, in the relationship between perfectionism and the physical ability of self-efficacy, self-orientation, people oriented, and social self-confidence were significantly explained. Third, in the relationship between perfectionism and subjective quality of life, subjective quality of life was significantly explained in self-orientation, people orientation, and social loading. Fourth, in the relationship between self-efficacy and subjective quality of life, subjective quality of life was significantly explained in terms of physical ability and body confidence. Through this study, it is judged that the relationship between perfectionism, self-efficacy, and subjective quality of life has a significant relationship, and subsequent research is needed.

• Journal of Korean Library and Information Science Society
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• v.40 no.4
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• pp.81-92
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• 2009

I studied in this paper on the comparative study between the constructivism and the structuralism as the educational methods. On the constructivism in educational methods they say that knowledge is constructed subjectively by person individually(cognitive constructivism) or by persons reciprocally in the society(social constructivism). On the structuralism in educational methods they say that knowledge(structure) is in the closed-end text objectively and person pursue and identify this objective knowledge in the closed-end text. But on the post-structuralism(neostructuralism) they say that the text is not closed-ended but open-ended. So constructivism is consistent with post-structuralism. Education include application of knowledge and awareness of knowledge on my opinion. Education on application of knowledge is more important in this knowledge based society. Constructivism connote the application of knowledge in the education. School library media center and media specialist(teather-librarian) are essential elements of this application of knowledge in the education.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.19 no.12
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• pp.80-89
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• 2018

This study examined the effects of ambivalence over emotional expressiveness (AEE) on psychological maladjustment and subjective well-being. Furthermore, we examined the moderating effect of collectivism on the relationships between AEE, psychological maladjustment and subjective well-being. Many Korean psychologists have suggested a moderating effect of collectivism on the relationship between ambivalence over emotional expressiveness and psychological adjustment, but there are few studies that have examined these relationships. Consequently, it is necessary to investigate these effects. Data concerning AEE, individualism, collectivism, psychological maladjustment (BSI), and subjective well-being were collected from 138 adults in South Korea. To test the moderation effects, multiple regression analyses was conducted. Results found AEE increased psychological maladjustment and decreased subjective well-being. However, the moderating effect of collectivism was not found in the relationship between AEE and psychological maladjustment, as well as AEE and subjective well-being. The difference of emotion suppression and AEE regarding cultural orientation and clinical implication of these findings were discussed.

• Korean Journal of Social Welfare
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• v.58 no.4
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• pp.169-196
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• 2006

As social work practice for the disabled is still centered in provider's perspective in Korea, this study started with concerns for consumerism that is emerging as an alternative for the social work practice for the disabled. Consumerism is rooted in organization process of the disability rights movement, and considered as an ideology that protects actively the rights and influence of consumers. However, consumerism is not operating as an accomplished ideology yet, but as a type of the practical discourse. Consumerism is interpreted in multiaxial meanings and the conscituents of consumerism is used ambiguously in practice. This is because theoretical reviews on the conceptual thinking of consumerism are scant and empirical inquiries into conceptual cognition of social workers who uses this concept as a professional are scarce. After analyzing the data using Q methodology, the result shows that social workers' major cognitive types on consumerism perspective consists of four types; Empowerment type, Market-mechanism type, Multi-opening type and Traditional-value type. These types are classified by the dimension of 'specific/extended', 'traditional/reformative' and 'instrumental/autotelic'. This result will attribute to develop consumer-intimate policy, practice program and professional training program and to give facilities for lucid communication among policy, practice field, theory and movement in social welfare for disabled as it materializes the explicit conception of consumerism that is understood ambiguously in Korea.

• Korean Journal of Cognitive Science
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• v.23 no.1
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• pp.73-95
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• 2012

Two experiments were conducted to verify how the factors of attentional dispersion, reason for waiting, and cue of time flow affect the perceived waiting time. In experiment 1, based on the characteristics of waiting experience that Maister(1985) suggested, levels of attentional dispersion and whether or not offering a reason for waiting were manipulated. Participants estimated elapsed time(the objective time was 10 minutes) using either prospective or retrospective estimation method. Overall results were that they overestimated the elapsed time regardless of the experimental conditions. However, both main effects of the attentional dispersion and the reason for waiting were statistically significant. That is, when attention was more dispersed and when the reason was given, overestimation of elapsed time was reduced. No difference was found between the two estimation methods, and none of the interaction was significant. Experiment 2 was a replication of Experiment 1 except that a cue of time flow was added by using scroll bar on a computer screen. Because it has been suggested that the cue can help us to manage the waiting time and result in differences between the two time estimation methods. The results showed that main effects of the attentional dispersion and the reason for waiting were significant as those in Experiment 1. In addition, main effect of time estimation method and the three-way interaction were also significant. None of two-way interaction was significant. That is, the perceived waiting time is much shorter in the retrospective method, and the effects of the attentional dispersion and the reason of waiting were dependent upon the estimation methods. Both experiments showed that offering a clear reason for waiting is more important than the attentional dispersion in reducing the perceived waiting time. Some implications of these results for the service industry and the future direction of research were discussed in the final section.

• Korean Journal of Culture and Social Issue
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• v.16 no.1
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• pp.19-41
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• 2010

This study aims to investigate how religious orientation of college students and the religious fundamentalism are related to their subjective well-being, and the interaction of religious orientations and the religious fundamentalism on their well-being. The participants were 374 college students who studies at an university located in Seoul, whose average of age were 22.54 (SD=4.79). The psychological tests used in this research included the following: I/E-R, the Religious Fundamentalism Scale, the Spiritual Well-Being Scale, Emotion Frequency Test, Satisfaction with Life Scale, Subjective Happiness Scale, Life Satisfaction Motivation Scale, and Life Satisfaction Expectancy Scale. Although religious students experienced more religious well-being than non-religious students, their subjective well-being were not higher than those of non-religious students. Results reveal that religious orientations were positively related to subjective well-being such as life satisfaction, subjective happiness, and positive emotions, as well as spiritual well-being. However, those covariance was approximately 4~6% only. Religious fundamentalism was also positively related to spiritual well-being and life satisfaction, it was negatively related to the motivation to live though. On the other hand, moderate effects of the religious fundamentalism on the relations of religious orientations to most of subjective well-being variables. Results of simple main effect analyses indicated that the students who were strongly oriented toward religion with higher religious fundamentalism showed significantly higher existential well-being, positive emotions, life satisfaction, subjective happiness, and especially their motivation and expectation for future life, whereas there were no significant differences in subjective well-being of students with lower religious fundamentalism by religious orientation. This finding suggests that some religiosity variables could affect human well-being with interactions